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Least Common Multiple (LCM) of 140 and 130

The least common multiple (LCM) of 140 and 130 is 1820.

What is the Least Common Multiple (LCM)?

The LCM of two integers is the smallest positive integer that is divisible by both numbers. It is often used to find common denominators and solve problems involving periodic events.

Formula for LCM

The LCM of two numbers can be calculated using their GCD:

LCM(a, b) = |a × b| ÷ GCD(a, b)

How to Calculate the LCM of 140 and 130?

First, calculate the GCD of 140 and 130 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 140 ÷ 130 = 1 remainder 10
2 130 ÷ 10 = 13 remainder 0

Examples of LCM Calculations

NumbersLCM
39 and 893471
34 and 1735882
128 and 779856
107 and 12913803
81 and 14611826

Try Calculating LCM of Other Numbers







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